Spark plug · Denso

Equivalents for the Denso spark plug 4078

Denso 4078 is a spark plug : heat range hot, thread 12 mm, reach 12.7 mm, tightening torque fonte 15–25 N·m · alu 15–20 N·m — ou 180° (½ tour). Here are its 124 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.

Technical information Denso 4078 spark plug

Torque
fonte 15–25 N·m · alu 15–20 N·m — ou 180° (½ tour)

→ How to read a Denso reference

Buy this spark plug Denso 4078 — best retailers

Partner links: a purchase made through these links may earn us a commission, at no extra cost to you.

124 equivalents compatible with the Denso 4078 spark plug

Filter by brand

No equivalent for this brand selection.

What can replace a Denso 4078 spark plug?

The Denso 4078 is interchangeable with: Bosch X2A, Champion P7, Denso X17F, Bosch XR4AS, Bosch X260T1, Champion P10. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Denso 4078?

Thread 12 mm, Reach 12.7 mm, Heat range Hot, Resistor no, Seat Flat (gasket), Torque fonte 15–25 N·m · alu 15–20 N·m — ou 180° (½ tour)

Cross-references and specifications are provided for guidance only. The wrench size can vary by brand, and some data is inferred from the plug code or an equivalent reference. Always check the vehicle manufacturer's recommendation before buying and fitting.